In Example 19.1, we stated an estimate for the number of tungsten atoms in the fi lament
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In Example 19.1, we stated an estimate for the number of tungsten atoms in the fi lament of a lightbulb. Carry out a calculation of this number and compare your result with our estimate.
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The density of tungsten is 001925 kg cm 3 A typical fi lament has a length of 1 cm and a r...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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